@misc{indiciaecec480af4750,
  title = {Staged opposition transfer.},
  author = {J A Grossman and J Pomerance},
  year = {1998},
  doi = {10.1016/s0363-5023(98)80129-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/9556271/},
  note = {Source identifier: 9556271}
}